A One-Round Living Greyhawk Furyondy Regional Adventure
From the introduction:
A desperate mission to stave off the evil stirring deep below the castle ruins of Bronzeblood Haunt. Do you possess the honor, courage and drive to succeed?
An adventure designed for Living Greyhawk characters of 5th to 16th level.
This is the third adventure in the Bronzeblood Haunt series.